John Charaktinos

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Moschaton Piraeus, GR

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Patents Grantslast 30 patents

Information Patent Grant
Making large-diameter pipe
- Patent number 5,261,988
- Issue date Nov 16, 1993
- Petzetakis; George A.
- Byron Dikis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL